Specification |
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Concave Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Surface Flatness: < λ/5 @ 633nm;
Scratch/Dig: < 40/20 (Both Sides);
Eccentricity: ≤ 1arcmin;
Focal Length Tolerance: < ± 1%;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Thickness Tolerance: < ± 0.05;
Clear Aperture: ≥ 95% of Diameter;
Blacking Edge: Gt-7 or Equivalent;
Diameter Range: 5~260mm;
Shipping: Express/by Sea/by Train/by Air;
OEM Services: Yes;
Sample Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
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Usage: Lighting, Medical, Optical, Photography, Flir;
Type: Protective Window;
Transmittance: >95%;
Shape: as You Required;
Material: Optical Glass;
Lenses Color: Various;
Customized: Customized;
Coating: Coated/Uncoated, Multi-Coating;
Tolerances: +/-0.1;
Surface Quality: 40/20;
Clear Aperture (%): 90;
Substrate: Fused Silica;
Thickness (mm): 1-5;
Parallelism (Arcmin): <1;
Surface Flatness: 1;
Wavelength Range (Nm): 200 - 2200;
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Usage: Lighting, Medical, Optical, Photography, Flir;
Type: Windows;
Transmittance: >95%;
Shape: as You Required;
Material: Optical Glass;
Lenses Color: Various;
Customized: Customized;
Coating: Coated/Uncoated, Multi-Coating;
Tolerances: +/-0.1;
Surface Quality: 40/20;
Clear Aperture (%): 90;
Blocking Wavelength Range: >6 @ 1064nm, >5 @ 935-1060nm, >5 @ 10, 600nm;
Substrate: Acrylic;
Thickness (mm): 3.175;
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After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc;
Type: Windows & Lens & Prisms;
Transmittance: Central 90% of Diameter;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Uncoated;
Substrate: Zns(Zinc Sulfide);
Surface Quality: 20-10/40-20 Scratch-Dig or Custom Manufacturing;
Efl: Custom Manufacturing;
Edge Thickness: Custom Manufacturing;
Transmission: More Than 99.3%;
Machining: Polishing & Coating;
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After-sales Service: Replacement;
Warranty: One Month;
Usage: Optical;
Type: Optical Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Transparency;
Density(g/cm3): 6;
Melting Point (°c): 733;
Transparent Band(mm): 0.33-5.0;
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